<template>
  <div class="app-container">
    <!-- 高级搜索 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="服务名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入服务项名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否套餐" prop="carPackage">
        <el-select v-model="queryParams.carPackage" placeholder="请选择套餐" clearable>
          <el-option
            v-for="dict in dict.type.item_serv_package"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="服务分类" prop="serviceCatalog">
        <el-select v-model="queryParams.serviceCatalog" placeholder="请选择服务分类" clearable>
          <el-option
            v-for="dict in dict.type.item_serv_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="审核状态" prop="auditStatus">
        <el-select v-model="queryParams.auditStatus" placeholder="请选择审核状态" clearable>
          <el-option
            v-for="dict in dict.type.item_serv_audit_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="上架状态" prop="saleStatus">
        <el-select v-model="queryParams.saleStatus" placeholder="请选择上架状态" clearable>
          <el-option
            v-for="dict in dict.type.item_serv_up_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 按钮 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['business:serviceItem:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-position"
          size="mini"
        >发起审核</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 表格数据 -->
    <el-table v-loading="loading" :data="serviceItemList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="服务名称" align="center" prop="name" />
      <el-table-column label="服务原价" align="center" prop="originalPrice" />
      <el-table-column label="折扣价" align="center" prop="discountPrice" />
      <el-table-column label="是否套餐" align="center" prop="carPackage">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.item_serv_package" :value="scope.row.carPackage"/>
        </template>
      </el-table-column>
      <el-table-column label="备注信息" align="center" prop="info" :show-overflow-tooltip="true"/>
      <el-table-column label="服务分类" align="center" prop="serviceCatalog">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.item_serv_type" :value="scope.row.serviceCatalog"/>
        </template>
      </el-table-column>
      <el-table-column label="审核状态" align="center" prop="auditStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.item_serv_audit_status" :value="scope.row.auditStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="上架状态" align="center" prop="saleStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.item_serv_up_status" :value="scope.row.saleStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            :disabled="scope.row.saleStatus == 1 || (scope.row.saleStatus == 0 && scope.row.carPackage == 1 && scope.row.auditStatus == 1)" 
            v-hasPermi="['business:serviceItem:edit']"
          >编辑</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-arrow-up"
            @click="saleOn(scope.row)"
            v-if="scope.row.saleStatus == 0"
            :disabled="scope.row.saleStatus == 1 || (scope.row.saleStatus == 0 && scope.row.carPackage == 1 && scope.row.auditStatus != 2)"
          >上架</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-arrow-down"
            :disabled="scope.row.saleStatus == 0"
            v-if="scope.row.saleStatus == 1"
            @click="saleOff(scope.row)"
          >下架</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <!-- 分页 -->
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改服务项对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="服务名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入服务项名称" />
        </el-form-item>
        <el-form-item label="服务原价" prop="originalPrice">
          <el-input v-model="form.originalPrice" placeholder="请输入服务项原价" />
        </el-form-item>
        <el-form-item label="折扣价" prop="discountPrice">
          <el-input v-model="form.discountPrice" placeholder="请输入服务项折扣价" />
        </el-form-item>
        <el-form-item label="是否套餐" prop="carPackage">
          <el-radio-group v-model="form.carPackage">
            <el-radio
              :disabled="carPackageFlag"
              v-for="dict in dict.type.item_serv_package"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="服务分类" prop="serviceCatalog">
          <el-select v-model="form.serviceCatalog" placeholder="请选择服务分类" style="width:100%">
            <el-option
              v-for="dict in dict.type.item_serv_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
         <el-form-item label="备注信息" prop="info">
          <el-input v-model="form.info" placeholder="请输入备注信息" />
        </el-form-item>
      </el-form> 
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listServiceItem, getServiceItem, delServiceItem, addServiceItem, updateServiceItem,saleOnHandle ,saleOffHandle } from "@/api/business/serviceItem";

export default {
  name: "ServiceItem",
  dicts: ['item_serv_package', 'item_serv_up_status', 'item_serv_audit_status', 'item_serv_type'],
  data() {
    return {
      // 是否套餐是否可以修改
      carPackageFlag:false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 服务项表格数据
      serviceItemList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        carPackage: null,
        serviceCatalog: null,
        auditStatus: null,
        saleStatus: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "服务项名称不能为空", trigger: "blur" }
        ],
        originalPrice: [
          { required: true, message: "服务项原价不能为空", trigger: "blur" }
        ],
        discountPrice: [
          { required: true, message: "服务项折扣价不能为空", trigger: "blur" }
        ],
        carPackage: [
          { required: true, message: "是否套餐不能为空", trigger: "change" }
        ],
        info: [
          { required: true, message: "备注信息不能为空", trigger: "blur" }
        ],
        serviceCatalog: [
          { required: true, message: "服务分类不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询服务项列表 */
    getList() {
      this.loading = true;
      listServiceItem(this.queryParams).then(response => {
        this.serviceItemList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        originalPrice: null,
        discountPrice: null,
        carPackage: 0,
        info: null,
        createTime: null,
        serviceCatalog: null,
        auditStatus: null,
        saleStatus: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.carPackageFlag = false;
      this.open = true;
      this.title = "添加服务项";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.carPackageFlag = true;
      const id = row.id || this.ids
      getServiceItem(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改服务项";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateServiceItem(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addServiceItem(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除服务项编号为"' + ids + '"的数据项？').then(function() {
        return delServiceItem(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('business/serviceItem/export', {
        ...this.queryParams
      }, `serviceItem_${new Date().getTime()}.xlsx`)
    },
    /** 上架功能 */
    saleOn(row){
      this.$modal.confirm("是否确认上架该商品？").then(()=>{
        saleOnHandle(row.id).then(resp => {
          this.getList();
          this.$modal.msgSuccess("上架成功")
        })
      })
    },
    /** 下架功能 */
    saleOff(row){
      this.$modal.confirm("是否确认下架该商品？").then(()=>{
        saleOffHandle(row.id).then(resp => {
          this.getList();
          this.$modal.msgSuccess("下架成功")
        })
      })
    }
  }
};
</script>
